As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT APPROX 2500 FT AFTER T/O, MASTER CAUTION WITH ASSOCIATED NR 2 ENG B LOOP LIGHT ILLUM. SHORTLY THERE AFTER NR 2 ENG FIRE HANDLE ILLUM WITH ASSOCIATED FIRE LIGHTS. PULLED THROTTLE BACK AND LIGHTS WENT OUT. RAN POM PROCEDURES AND LANDED. TWO PAX REPORTED A BURNING MECHANICAL SMELL AND A POP AFTER TAKEOFF. FOUND NR 1 ENG ANTI-ICE VALVE DUCT BLOWN. REPLACED SAME.